id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4898779,2326267,plaintiff,Blakbourne,John,,,"Blakbourne, John",0 4898780,2326267,plaintiff,Houchon,John,,,"Houchon, John",1 4898781,2326267,plaintiff,Person,Thomas,,,"Person, Thomas",2 4898782,2326267,plaintiff,Carter,William,,,"Carter, William",3 4898783,2326267,plaintiff,Gybbon,William,,,"Gybbon, William",4 4898784,2326267,plaintiff,Barnard,Thomas,,,"Barnard, Thomas",5 4898785,2326267,plaintiff,Mapilton,William,,,"Mapilton, William",6 4898786,2326267,defendant,Chapman,William,ostler,763466,"Chapman, William, of Hedon in Holdernesse, ostler",0